- Timestamp:
- 03/20/08 23:06:02 (16 years ago)
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trunk/SRC/Documentation/idldoc_assistant_output/ReadWrite/read_grads.html
r290 r338 75 75 </font></h2> 76 76 77 <p><font face="Courier"><i>result = </i>read_grads(<i><a href="#_read_grads_keyword_var">var</a>, <a href="#_read_grads_keyword_date1">date1</a>[, <a href="#_read_grads_keyword_date2">date2</a>]</i>, <a href="#_read_grads_keyword_FILENAME">FILENAME</a>=<i>FILENAME</i>, <a href="#_read_grads_keyword_BOX">BOX</a>=<i>BOX</i>, <a href="#_read_grads_keyword_TIMESTEP">TIMESTEP</a>=<i>TIMESTEP</i>, <a href="#_read_grads_keyword_EVERYTHING">EVERYTHING</a>=<i>EVERYTHING</i>, <a href="#_read_grads_keyword_NOSTRUCT">NOSTRUCT</a>=<i>NOSTRUCT</i>, <a href="#_read_grads_keyword__EXTRA">_EXTRA</a>=<i>_EXTRA</i>)</font></p> 78 79 80 81 82 77 <p><font face="Courier"><i>result = </i>read_grads(<i><a href="#_read_grads_keyword_var">var</a>, <a href="#_read_grads_keyword_date1">date1</a>[, <a href="#_read_grads_keyword_date2">date2</a>]</i>, <a href="#_read_grads_keyword_FILENAME">FILENAME</a>=<i>FILENAME</i>, <a href="#_read_grads_keyword_BOX">BOX</a>=<i>A 4 or 6 elements 1d array, [lon1,lon2,lat1,lat2, depth1, depth2]</i>, <a href="#_read_grads_keyword_TIMESTEP">TIMESTEP</a>=<i>TIMESTEP</i>, <a href="#_read_grads_keyword_EVERYTHING">EVERYTHING</a>=<i>EVERYTHING</i>, <a href="#_read_grads_keyword_NOSTRUCT">NOSTRUCT</a>=<i>NOSTRUCT</i>, <a href="#_read_grads_keyword__EXTRA">_EXTRA</a>=<i>_EXTRA</i>)</font></p> 78 79 80 81 82 <h3>Return value</h3> 83 an array 84 83 85 84 86 … … 165 167 166 168 167 168 169 170 </h4> 171 172 169 <font size="-1" color="#006633">type:</font> <font size="-1" color="#006633"><i>A 4 or 6 elements 1d array, [lon1,lon2,lat1,lat2, depth1, depth2]</i></font> 170 171 172 </h4> 173 174 175 It specifies the area where data must be read 176 173 177 174 178 <a name="#_read_grads_keyword_TIMESTEP"></a> … … 187 191 to specify that the dates are time steps instead of true calendar. 188 192 193 NOT yet available 194 189 195 190 196 <a name="#_read_grads_keyword_EVERYTHING"></a> … … 201 207 202 208 209 203 210 204 211 <a name="#_read_grads_keyword_NOSTRUCT"></a> … … 215 222 216 223 224 217 225 218 226 <a name="#_read_grads_keyword__EXTRA"></a> … … 229 237 230 238 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 239 Used to pass keywords 240 241 242 243 244 <h3>Examples</h3><pre> 245 IDL> a=read_grads('sst',19900101,19900131,filename='outputs.ctl') 246 IDL> plt, a 247 248 </pre><h3>Version history</h3> 249 250 <h4>Version</h4> 251 $Id: read_grads.pro 327 2007-12-13 16:22:35Z pinsard $ 252 253 <h4>History</h4> 254 Sebastien Masson (smasson@lodyc.jussieu.fr) 255 256 257 258 <h3>Known issues</h3> 259 260 261 262 <h4>Restrictions</h4> 263 define all the grid parameters (defined in common.pro) 264 associated to the data. 265 266 this function call the procedure scanfile that use the 267 unix commands grep and sed 268 269 270 <h3>Other attributes</h3> 271 272 273 <h4>Uses routines</h4> 274 common 275 251 276 252 277
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